/* body{
    margin: 0;
    padding: 0;
    background-color: aliceblue;
    font-size: 15px;
}
.content-top{
  
    background-color: rgb(73, 73, 230);
    
    color: rgb(255, 255, 255)
}
.left-top{
    float: left;
}
.right-top{
    float:right;
}
.content{
    height:30px;
    background:rgb(207, 201, 201);
    padding:15px 200px;
}
.content-left{
    font-size:20px;
    float:left;
}
.clear:after{
    content:"";
    display:block;
    height: o;
    overflow:hidden;
    clear:both;
}
.content ul li{
    list-style: none;
    float: left;
    margin:0px 60px;
   
}
h1{
    padding:0 200px;
    font-size: 22px;
   
    
    border-bottom: 1px solid rgb(82, 76, 76);
}
img{
    padding: 0 200px;
    width: 933px;
    height: 300px;
}
h2{
    text-align: center;
}
p{
    text-align: center; 
} */
body{
    margin: 0;
    padding: 0;
    background: #eee;
    font-size: 20px;
}
.content{
    background: rgb(47, 69, 194);
    line-height: 25px;
}
.content-box{
    width: 1000px;
    margin: 0 auto;
    line-height: 25px;
}
.left-top{
    float:left;
}
.right-top{
    float:right;
}
.clear{
    overflow: hidden;
    clear: both;
}